<table border="1" mj_done="true">
    <thead>
    <tr>
        <th>序号</th>
        <th>编号</th>
        <th>题目</th>
        <th>通过率</th>
        <th>难度</th>
        <th>出题指数</th>
        <th>出现频率</th>
    </tr>
    </thead>
    <tbody>
    <tr>
        <td>1</td>
        <td>879</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/profitable-schemes/">盈利计划</a></td>
        <td>30.6%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.036</td>
    </tr>
    <tr>
        <td>2</td>
        <td>497</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/random-point-in-non-overlapping-rectangles/">非重叠矩形中的随机点</a>
        </td>
        <td>37.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.896</td>
    </tr>
    <tr>
        <td>3</td>
        <td>890</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/find-and-replace-pattern/">查找和替换模式</a></td>
        <td>69.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.379</td>
    </tr>
    <tr>
        <td>4</td>
        <td>898</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/bitwise-ors-of-subarrays/">子数组按位或操作</a></td>
        <td>26.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.638</td>
    </tr>
    <tr>
        <td>5</td>
        <td>912</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/sort-an-array/">排序数组</a></td>
        <td>52.4%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.122</td>
    </tr>
    <tr>
        <td>6</td>
        <td>915</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/partition-array-into-disjoint-intervals/">分割数组</a>
        </td>
        <td>42.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.448</td>
    </tr>
    <tr>
        <td>7</td>
        <td>918</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-sum-circular-subarray/">环形子数组的最大和</a></td>
        <td>30.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.427</td>
    </tr>
    <tr>
        <td>8</td>
        <td>922</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/sort-array-by-parity-ii/">按奇偶排序数组 II</a></td>
        <td>66.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.106</td>
    </tr>
    <tr>
        <td>9</td>
        <td>929</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/unique-email-addresses/">独特的电子邮件地址</a></td>
        <td>63.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.207</td>
    </tr>
    <tr>
        <td>10</td>
        <td>933</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/number-of-recent-calls/">最近的请求次数</a></td>
        <td>70.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.165</td>
    </tr>
    <tr>
        <td>11</td>
        <td>941</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/valid-mountain-array/">有效的山脉数组</a></td>
        <td>34.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.214</td>
    </tr>
    <tr>
        <td>12</td>
        <td>943</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/find-the-shortest-superstring/">最短超级串</a></td>
        <td>37.5%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.002</td>
    </tr>
    <tr>
        <td>13</td>
        <td>962</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-width-ramp/">最大宽度坡</a></td>
        <td>35.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.409</td>
    </tr>
    <tr>
        <td>14</td>
        <td>964</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/least-operators-to-express-number/">表示数字的最少运算符</a>
        </td>
        <td>33.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.186</td>
    </tr>
    <tr>
        <td>15</td>
        <td>966</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/vowel-spellchecker/">元音拼写检查器</a></td>
        <td>37.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.863</td>
    </tr>
    <tr>
        <td>16</td>
        <td>968</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/binary-tree-cameras/">监控二叉树</a></td>
        <td>35.6%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.651</td>
    </tr>
    <tr>
        <td>17</td>
        <td>974</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/subarray-sums-divisible-by-k/">和可被 K 整除的子数组</a>
        </td>
        <td>36.9%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.43</td>
    </tr>
    <tr>
        <td>18</td>
        <td>978</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/longest-turbulent-subarray/">最长湍流子数组</a></td>
        <td>38.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.391</td>
    </tr>
    <tr>
        <td>19</td>
        <td>1003</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/check-if-word-is-valid-after-substitutions/">检查替换后的词是否有效</a>
        </td>
        <td>55.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.361</td>
    </tr>
    <tr>
        <td>20</td>
        <td>1004</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/max-consecutive-ones-iii/">最大连续1的个数 III</a></td>
        <td>47.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.292</td>
    </tr>
    <tr>
        <td>21</td>
        <td>1008</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/construct-binary-search-tree-from-preorder-traversal/">先序遍历构造二叉树</a>
        </td>
        <td>71.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.313</td>
    </tr>
    <tr>
        <td>22</td>
        <td>1060</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/missing-element-in-sorted-array/">有序数组中的缺失元素</a>
        </td>
        <td>46.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>1.112</td>
    </tr>
    <tr>
        <td>23</td>
        <td>1027</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/longest-arithmetic-sequence/">最长等差数列</a></td>
        <td>40.2%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.386</td>
    </tr>
    <tr>
        <td>24</td>
        <td>1036</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/escape-a-large-maze/">逃离大迷宫</a></td>
        <td>26.0%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.832</td>
    </tr>
    <tr>
        <td>25</td>
        <td>1038</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/binary-search-tree-to-greater-sum-tree/">从二叉搜索树到更大和树</a>
        </td>
        <td>72.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.191</td>
    </tr>
    <tr>
        <td>26</td>
        <td>1137</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/n-th-tribonacci-number/">第 N 个泰波那契数</a></td>
        <td>51.8%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.099</td>
    </tr>
    <tr>
        <td>27</td>
        <td>1138</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/alphabet-board-path/">字母板上的路径</a></td>
        <td>37.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.503</td>
    </tr>
    <tr>
        <td>28</td>
        <td>183</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/customers-who-never-order/">从不订购的客户</a></td>
        <td>65.3%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.065</td>
    </tr>
    <tr>
        <td>29</td>
        <td>259</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/3sum-smaller/">较小的三数之和</a></td>
        <td>56.4%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.444</td>
    </tr>
    <tr>
        <td>30</td>
        <td>270</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/closest-binary-search-tree-value/">最接近的二叉搜索树值</a>
        </td>
        <td>50.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.332</td>
    </tr>
    <tr>
        <td>31</td>
        <td>358</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/rearrange-string-k-distance-apart/">K
            距离间隔重排字符串</a></td>
        <td>34.9%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.14</td>
    </tr>
    <tr>
        <td>32</td>
        <td>466</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/count-the-repetitions/">统计重复个数</a></td>
        <td>30.0%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.863</td>
    </tr>
    <tr>
        <td>33</td>
        <td>629</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/k-inverse-pairs-array/">K个逆序对数组</a></td>
        <td>36.7%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.971</td>
    </tr>
    <tr>
        <td>34</td>
        <td>678</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/valid-parenthesis-string/">有效的括号字符串</a></td>
        <td>29.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.286</td>
    </tr>
    <tr>
        <td>35</td>
        <td>685</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/redundant-connection-ii/">冗余连接 II</a></td>
        <td>33.7%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.454</td>
    </tr>
    <tr>
        <td>36</td>
        <td>691</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/stickers-to-spell-word/">贴纸拼词</a></td>
        <td>43.4%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.14</td>
    </tr>
    <tr>
        <td>37</td>
        <td>723</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/candy-crush/">粉碎糖果</a></td>
        <td>65.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>1.155</td>
    </tr>
    <tr>
        <td>38</td>
        <td>736</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/parse-lisp-expression/">Lisp 语法解析</a></td>
        <td>42.7%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.493</td>
    </tr>
    <tr>
        <td>39</td>
        <td>774</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/minimize-max-distance-to-gas-station/">最小化去加油站的最大距离</a>
        </td>
        <td>55.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.394</td>
    </tr>
    <tr>
        <td>40</td>
        <td>804</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/unique-morse-code-words/">唯一摩尔斯密码词</a></td>
        <td>74.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.127</td>
    </tr>
    <tr>
        <td>41</td>
        <td>833</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/find-and-replace-in-string/">字符串中的查找与替换</a></td>
        <td>37.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.614</td>
    </tr>
    <tr>
        <td>42</td>
        <td>873</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/length-of-longest-fibonacci-subsequence/">最长的斐波那契子序列的长度</a>
        </td>
        <td>44.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.401</td>
    </tr>
    <tr>
        <td>43</td>
        <td>165</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/compare-version-numbers/">比较版本号</a></td>
        <td>38.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.107</td>
    </tr>
    <tr>
        <td>44</td>
        <td>1229</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/meeting-scheduler/">安排会议日程</a></td>
        <td>31.4%</td>
        <td>中等</td>
        <td>1</td>
        <td>1.371</td>
    </tr>
    <tr>
        <td>45</td>
        <td>1227</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/airplane-seat-assignment-probability/">飞机座位分配概率</a></td>
        <td>63.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.257</td>
    </tr>
    <tr>
        <td>46</td>
        <td>1074</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/number-of-submatrices-that-sum-to-target/">元素和为目标值的子矩阵数量</a>
        </td>
        <td>41.6%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.904</td>
    </tr>
    <tr>
        <td>47</td>
        <td>1216</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/valid-palindrome-iii/">验证回文字符串 III</a></td>
        <td>47.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.371</td>
    </tr>
    <tr>
        <td>48</td>
        <td>1000</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/minimum-cost-to-merge-stones/">合并石头的最低成本</a></td>
        <td>29.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.818</td>
    </tr>
    <tr>
        <td>49</td>
        <td>1114</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/print-in-order/">按序打印</a></td>
        <td>58.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.082</td>
    </tr>
    <tr>
        <td>50</td>
        <td>626</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/exchange-seats/">换座位</a></td>
        <td>65.9%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.201</td>
    </tr>
    <tr>
        <td>51</td>
        <td>840</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/magic-squares-in-grid/">矩阵中的幻方</a></td>
        <td>33.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.306</td>
    </tr>
    <tr>
        <td>52</td>
        <td>1186</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-subarray-sum-with-one-deletion/">删除一次得到子数组最大和</a>
        </td>
        <td>29.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.571</td>
    </tr>
    <tr>
        <td>53</td>
        <td>1278</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/palindrome-partitioning-iii/">分割回文串 III</a></td>
        <td>54.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.784</td>
    </tr>
    <tr>
        <td>54</td>
        <td>731</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/my-calendar-ii/">我的日程安排表 II</a></td>
        <td>43.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.719</td>
    </tr>
    <tr>
        <td>55</td>
        <td>182</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/duplicate-emails/">查找重复的电子邮箱</a></td>
        <td>78.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.053</td>
    </tr>
    <tr>
        <td>56</td>
        <td>495</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/teemo-attacking/">提莫攻击</a></td>
        <td>52.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.227</td>
    </tr>
    <tr>
        <td>57</td>
        <td>788</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/rotated-digits/">旋转数字</a></td>
        <td>58.8%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.233</td>
    </tr>
    <tr>
        <td>58</td>
        <td>961</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/n-repeated-element-in-size-2n-array/">重复 N
            次的元素</a></td>
        <td>66.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.144</td>
    </tr>
    <tr>
        <td>59</td>
        <td>58</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/length-of-last-word/">最后一个单词的长度</a></td>
        <td>32.3%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.026</td>
    </tr>
    <tr>
        <td>60</td>
        <td>61</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/rotate-list/">旋转链表</a></td>
        <td>39.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.038</td>
    </tr>
    <tr>
        <td>61</td>
        <td>84</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/largest-rectangle-in-histogram/">柱状图中最大的矩形</a>
        </td>
        <td>38.7%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.05</td>
    </tr>
    <tr>
        <td>62</td>
        <td>95</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/unique-binary-search-trees-ii/">不同的二叉搜索树 II</a>
        </td>
        <td>61.2%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.069</td>
    </tr>
    <tr>
        <td>63</td>
        <td>132</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/palindrome-partitioning-ii/">分割回文串 II</a></td>
        <td>41.8%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.186</td>
    </tr>
    <tr>
        <td>64</td>
        <td>147</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/insertion-sort-list/">对链表进行插入排序</a></td>
        <td>62.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.081</td>
    </tr>
    <tr>
        <td>65</td>
        <td>156</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/binary-tree-upside-down/">上下翻转二叉树</a></td>
        <td>73.4%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.465</td>
    </tr>
    <tr>
        <td>66</td>
        <td>159</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/longest-substring-with-at-most-two-distinct-characters/">至多包含两个不同字符的最长子串</a>
        </td>
        <td>52.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.326</td>
    </tr>
    <tr>
        <td>67</td>
        <td>163</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/missing-ranges/">缺失的区间</a></td>
        <td>24.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.378</td>
    </tr>
    <tr>
        <td>68</td>
        <td>170</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/two-sum-iii-data-structure-design/">两数之和 III -
            数据结构设计</a></td>
        <td>40.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.44</td>
    </tr>
    <tr>
        <td>69</td>
        <td>185</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/department-top-three-salaries/">部门工资前三高的所有员工</a>
        </td>
        <td>41.7%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.147</td>
    </tr>
    <tr>
        <td>70</td>
        <td>214</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/shortest-palindrome/">最短回文串</a></td>
        <td>31.2%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.206</td>
    </tr>
    <tr>
        <td>71</td>
        <td>216</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/combination-sum-iii/">组合总和 III</a></td>
        <td>70.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.102</td>
    </tr>
    <tr>
        <td>72</td>
        <td>228</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/summary-ranges/">汇总区间</a></td>
        <td>50.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.172</td>
    </tr>
    <tr>
        <td>73</td>
        <td>241</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/different-ways-to-add-parentheses/">为运算表达式设计优先级</a></td>
        <td>70.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.167</td>
    </tr>
    <tr>
        <td>74</td>
        <td>256</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/paint-house/">粉刷房子</a></td>
        <td>57.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.313</td>
    </tr>
    <tr>
        <td>75</td>
        <td>274</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/h-index/">H指数</a></td>
        <td>37.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.158</td>
    </tr>
    <tr>
        <td>76</td>
        <td>276</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/paint-fence/">栅栏涂色</a></td>
        <td>42.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.446</td>
    </tr>
    <tr>
        <td>77</td>
        <td>310</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/minimum-height-trees/">最小高度树</a></td>
        <td>33.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.248</td>
    </tr>
    <tr>
        <td>78</td>
        <td>319</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/bulb-switcher/">灯泡开关</a></td>
        <td>44.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.182</td>
    </tr>
    <tr>
        <td>79</td>
        <td>327</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/count-of-range-sum/">区间和的个数</a></td>
        <td>32.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.391</td>
    </tr>
    <tr>
        <td>80</td>
        <td>345</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/reverse-vowels-of-a-string/">反转字符串中的元音字母</a></td>
        <td>49.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.059</td>
    </tr>
    <tr>
        <td>81</td>
        <td>355</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/design-twitter/">设计推特</a></td>
        <td>36.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.376</td>
    </tr>
    <tr>
        <td>82</td>
        <td>357</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/count-numbers-with-unique-digits/">计算各个位数不同的数字个数</a></td>
        <td>49.9%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.184</td>
    </tr>
    <tr>
        <td>83</td>
        <td>360</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/sort-transformed-array/">有序转化数组</a></td>
        <td>62.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.797</td>
    </tr>
    <tr>
        <td>84</td>
        <td>363</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/max-sum-of-rectangle-no-larger-than-k/">矩形区域不超过 K
            的最大数值和</a></td>
        <td>34.3%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.478</td>
    </tr>
    <tr>
        <td>85</td>
        <td>375</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/guess-number-higher-or-lower-ii/">猜数字大小 II</a>
        </td>
        <td>36.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.273</td>
    </tr>
    <tr>
        <td>86</td>
        <td>385</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/mini-parser/">迷你语法分析器</a></td>
        <td>40.2%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.427</td>
    </tr>
    <tr>
        <td>87</td>
        <td>390</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/elimination-game/">消除游戏</a></td>
        <td>42.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.428</td>
    </tr>
    <tr>
        <td>88</td>
        <td>396</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/rotate-function/">旋转函数</a></td>
        <td>38.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.446</td>
    </tr>
    <tr>
        <td>89</td>
        <td>425</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/word-squares/">单词方块</a></td>
        <td>50.2%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.218</td>
    </tr>
    <tr>
        <td>90</td>
        <td>433</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/minimum-genetic-mutation/">最小基因变化</a></td>
        <td>48.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.343</td>
    </tr>
    <tr>
        <td>91</td>
        <td>436</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/find-right-interval/">寻找右区间</a></td>
        <td>43.2%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.503</td>
    </tr>
    <tr>
        <td>92</td>
        <td>447</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/number-of-boomerangs/">回旋镖的数量</a></td>
        <td>56.7%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.175</td>
    </tr>
    <tr>
        <td>93</td>
        <td>463</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/island-perimeter/">岛屿的周长</a></td>
        <td>65.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.128</td>
    </tr>
    <tr>
        <td>94</td>
        <td>485</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/max-consecutive-ones/">最大连续1的个数</a></td>
        <td>55.6%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.068</td>
    </tr>
    <tr>
        <td>95</td>
        <td>488</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/zuma-game/">祖玛游戏</a></td>
        <td>40.8%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.804</td>
    </tr>
    <tr>
        <td>96</td>
        <td>503</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/next-greater-element-ii/">下一个更大元素 II</a></td>
        <td>52.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.127</td>
    </tr>
    <tr>
        <td>97</td>
        <td>514</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/freedom-trail/">自由之路</a></td>
        <td>38.2%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.708</td>
    </tr>
    <tr>
        <td>98</td>
        <td>532</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/k-diff-pairs-in-an-array/">数组中的K-diff数对</a></td>
        <td>33.6%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.132</td>
    </tr>
    <tr>
        <td>99</td>
        <td>538</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/convert-bst-to-greater-tree/">把二叉搜索树转换为累加树</a>
        </td>
        <td>58.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.071</td>
    </tr>
    <tr>
        <td>100</td>
        <td>569</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/median-employee-salary/">员工薪水中位数</a></td>
        <td>48.5%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.818</td>
    </tr>
    <tr>
        <td>101</td>
        <td>572</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/subtree-of-another-tree/">另一个树的子树</a></td>
        <td>43.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.098</td>
    </tr>
    <tr>
        <td>102</td>
        <td>580</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/count-student-number-in-departments/">统计各专业学生人数</a></td>
        <td>48.9%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.595</td>
    </tr>
    <tr>
        <td>103</td>
        <td>620</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/not-boring-movies/">有趣的电影</a></td>
        <td>74.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.1</td>
    </tr>
    <tr>
        <td>104</td>
        <td>632</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/smallest-range-covering-elements-from-k-lists/">最小区间</a>
        </td>
        <td>33.9%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.551</td>
    </tr>
    <tr>
        <td>105</td>
        <td>633</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/sum-of-square-numbers/">平方数之和</a></td>
        <td>32.6%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.08</td>
    </tr>
    <tr>
        <td>106</td>
        <td>637</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/average-of-levels-in-binary-tree/">二叉树的层平均值</a>
        </td>
        <td>62.8%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.105</td>
    </tr>
    <tr>
        <td>107</td>
        <td>657</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/robot-return-to-origin/">机器人能否返回原点</a></td>
        <td>73.2%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.108</td>
    </tr>
    <tr>
        <td>108</td>
        <td>665</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/non-decreasing-array/">非递减数列</a></td>
        <td>21.5%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.085</td>
    </tr>
    <tr>
        <td>109</td>
        <td>676</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/implement-magic-dictionary/">实现一个魔法字典</a></td>
        <td>55.2%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.5</td>
    </tr>
    <tr>
        <td>110</td>
        <td>686</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/repeated-string-match/">重复叠加字符串匹配</a></td>
        <td>33.3%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.215</td>
    </tr>
    <tr>
        <td>111</td>
        <td>688</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/knight-probability-in-chessboard/">“马”在棋盘上的概率</a>
        </td>
        <td>45.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.522</td>
    </tr>
    <tr>
        <td>112</td>
        <td>728</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/self-dividing-numbers/">自除数</a></td>
        <td>72.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.13</td>
    </tr>
    <tr>
        <td>113</td>
        <td>709</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/to-lower-case/">转换成小写字母</a></td>
        <td>75.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.066</td>
    </tr>
    <tr>
        <td>114</td>
        <td>751</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/ip-to-cidr/">IP 到 CIDR</a></td>
        <td>60.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>1.253</td>
    </tr>
    <tr>
        <td>115</td>
        <td>760</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/find-anagram-mappings/">找出变位映射</a></td>
        <td>81.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.548</td>
    </tr>
    <tr>
        <td>116</td>
        <td>589</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/n-ary-tree-preorder-traversal/">N叉树的前序遍历</a></td>
        <td>71.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.097</td>
    </tr>
    <tr>
        <td>117</td>
        <td>590</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/n-ary-tree-postorder-traversal/">N叉树的后序遍历</a></td>
        <td>72.0%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.105</td>
    </tr>
    <tr>
        <td>118</td>
        <td>790</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/domino-and-tromino-tiling/">多米诺和托米诺平铺</a></td>
        <td>39.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.863</td>
    </tr>
    <tr>
        <td>119</td>
        <td>792</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/number-of-matching-subsequences/">匹配子序列的单词数</a>
        </td>
        <td>41.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.434</td>
    </tr>
    <tr>
        <td>120</td>
        <td>796</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/rotate-string/">旋转字符串</a></td>
        <td>49.3%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.214</td>
    </tr>
    <tr>
        <td>121</td>
        <td>799</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/champagne-tower/">香槟塔</a></td>
        <td>34.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.602</td>
    </tr>
    <tr>
        <td>122</td>
        <td>813</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/largest-sum-of-averages/">最大平均值和的分组</a></td>
        <td>47.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.591</td>
    </tr>
    <tr>
        <td>123</td>
        <td>817</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/linked-list-components/">链表组件</a></td>
        <td>55.8%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.315</td>
    </tr>
    <tr>
        <td>124</td>
        <td>819</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/most-common-word/">最常见的单词</a></td>
        <td>38.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.193</td>
    </tr>
    <tr>
        <td>125</td>
        <td>847</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/shortest-path-visiting-all-nodes/">访问所有节点的最短路径</a>
        </td>
        <td>51.3%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.863</td>
    </tr>
    <tr>
        <td>126</td>
        <td>854</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/k-similar-strings/">相似度为 K 的字符串</a></td>
        <td>28.0%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.825</td>
    </tr>
    <tr>
        <td>127</td>
        <td>856</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/score-of-parentheses/">括号的分数</a></td>
        <td>57.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.29</td>
    </tr>
    <tr>
        <td>128</td>
        <td>867</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/transpose-matrix/">转置矩阵</a></td>
        <td>66.9%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.146</td>
    </tr>
    <tr>
        <td>129</td>
        <td>880</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/decoded-string-at-index/">索引处的解码字符串</a></td>
        <td>22.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.542</td>
    </tr>
    <tr>
        <td>130</td>
        <td>881</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/boats-to-save-people/">救生艇</a></td>
        <td>39.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.334</td>
    </tr>
    <tr>
        <td>131</td>
        <td>884</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/uncommon-words-from-two-sentences/">两句话中的不常见单词</a>
        </td>
        <td>60.3%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.226</td>
    </tr>
    <tr>
        <td>132</td>
        <td>886</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/possible-bipartition/">可能的二分法</a></td>
        <td>34.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.674</td>
    </tr>
    <tr>
        <td>133</td>
        <td>924</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/minimize-malware-spread/">尽量减少恶意软件的传播</a></td>
        <td>41.2%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.797</td>
    </tr>
    <tr>
        <td>134</td>
        <td>937</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/reorder-data-in-log-files/">重新排列日志文件</a></td>
        <td>51.5%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.368</td>
    </tr>
    <tr>
        <td>135</td>
        <td>948</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/bag-of-tokens/">令牌放置</a></td>
        <td>36.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.405</td>
    </tr>
    <tr>
        <td>136</td>
        <td>949</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/largest-time-for-given-digits/">给定数字能组成的最大时间</a>
        </td>
        <td>34.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.338</td>
    </tr>
    <tr>
        <td>137</td>
        <td>965</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/univalued-binary-tree/">单值二叉树</a></td>
        <td>66.7%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.149</td>
    </tr>
    <tr>
        <td>138</td>
        <td>1010</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/pairs-of-songs-with-total-durations-divisible-by-60/">总持续时间可被 60
            整除的歌曲</a></td>
        <td>43.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.227</td>
    </tr>
    <tr>
        <td>139</td>
        <td>1043</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/partition-array-for-maximum-sum/">分隔数组以得到最大和</a>
        </td>
        <td>63.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.567</td>
    </tr>
    <tr>
        <td>140</td>
        <td>1051</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/height-checker/">高度检查器</a></td>
        <td>72.4%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.14</td>
    </tr>
    <tr>
        <td>141</td>
        <td>1054</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/distant-barcodes/">距离相等的条形码</a></td>
        <td>31.4%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.342</td>
    </tr>
    <tr>
        <td>142</td>
        <td>1168</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/optimize-water-distribution-in-a-village/">水资源分配优化</a></td>
        <td>38.9%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.548</td>
    </tr>
    <tr>
        <td>143</td>
        <td>1075</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/project-employees-i/">项目员工 I</a></td>
        <td>52.3%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.577</td>
    </tr>
    <tr>
        <td>144</td>
        <td>1230</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/toss-strange-coins/">抛掷硬币</a></td>
        <td>39.5%</td>
        <td>中等</td>
        <td>1</td>
        <td>1.35</td>
    </tr>
    <tr>
        <td>145</td>
        <td>1124</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/longest-well-performing-interval/">表现良好的最长时间段</a>
        </td>
        <td>23.2%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.312</td>
    </tr>
    <tr>
        <td>146</td>
        <td>1140</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/stone-game-ii/">石子游戏 II</a></td>
        <td>57.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.765</td>
    </tr>
    <tr>
        <td>147</td>
        <td>1141</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/user-activity-for-the-past-30-days-i/">查询近30天活跃用户数</a></td>
        <td>54.8%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.669</td>
    </tr>
    <tr>
        <td>148</td>
        <td>1155</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/number-of-dice-rolls-with-target-sum/">掷骰子的N种方法</a></td>
        <td>41.9%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.467</td>
    </tr>
    <tr>
        <td>149</td>
        <td>1173</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/immediate-food-delivery-i/">即时食物配送 I</a></td>
        <td>75.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.548</td>
    </tr>
    <tr>
        <td>150</td>
        <td>1212</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/team-scores-in-football-tournament/">查询球队积分</a>
        </td>
        <td>51.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.96</td>
    </tr>
    <tr>
        <td>151</td>
        <td>716</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/max-stack/">最大栈</a></td>
        <td>42.7%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.61</td>
    </tr>
    <tr>
        <td>152</td>
        <td>1287</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/element-appearing-more-than-25-in-sorted-array/">有序数组中出现次数超过25%的元素</a>
        </td>
        <td>60.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.147</td>
    </tr>
    <tr>
        <td>153</td>
        <td>1297</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-number-of-occurrences-of-a-substring/">子串的最大出现次数</a>
        </td>
        <td>42.6%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.416</td>
    </tr>
    <tr>
        <td>154</td>
        <td>1296</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/divide-array-in-sets-of-k-consecutive-numbers/">划分数组为连续数字的集合</a>
        </td>
        <td>40.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.318</td>
    </tr>
    <tr>
        <td>155</td>
        <td>1001</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/grid-illumination/">网格照明</a></td>
        <td>27.5%</td>
        <td>困难</td>
        <td>1</td>
        <td>1.099</td>
    </tr>
    <tr>
        <td>156</td>
        <td>1295</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/find-numbers-with-even-number-of-digits/">统计位数为偶数的数字</a>
        </td>
        <td>81.8%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.043</td>
    </tr>
    <tr>
        <td>157</td>
        <td>729</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/my-calendar-i/">我的日程安排表 I</a></td>
        <td>44.9%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.542</td>
    </tr>
    <tr>
        <td>158</td>
        <td>1304</td>
        <td><a target="_blank"
               href="https://leetcode-cn.com/problems/find-n-unique-integers-sum-up-to-zero/">和为零的N个唯一整数</a></td>
        <td>75.2%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.073</td>
    </tr>
    <tr>
        <td>159</td>
        <td>386</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/lexicographical-numbers/">字典序排数</a></td>
        <td>68.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.22</td>
    </tr>
    <tr>
        <td>160</td>
        <td>834</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/sum-of-distances-in-tree/">树中距离之和</a></td>
        <td>30.5%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.693</td>
    </tr>
    <tr>
        <td>161</td>
        <td>875</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/koko-eating-bananas/">爱吃香蕉的珂珂</a></td>
        <td>39.0%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.206</td>
    </tr>
    <tr>
        <td>162</td>
        <td>1161</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-level-sum-of-a-binary-tree/">最大层内元素和</a>
        </td>
        <td>67.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.378</td>
    </tr>
    <tr>
        <td>163</td>
        <td>763</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/partition-labels/">划分字母区间</a></td>
        <td>69.7%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.169</td>
    </tr>
    <tr>
        <td>164</td>
        <td>992</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/subarrays-with-k-different-integers/">K
            个不同整数的子数组</a></td>
        <td>24.7%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.476</td>
    </tr>
    <tr>
        <td>165</td>
        <td>914</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/x-of-a-kind-in-a-deck-of-cards/">卡牌分组</a></td>
        <td>32.8%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.188</td>
    </tr>
    <tr>
        <td>166</td>
        <td>953</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/verifying-an-alien-dictionary/">验证外星语词典</a></td>
        <td>56.6%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.302</td>
    </tr>
    <tr>
        <td>167</td>
        <td>443</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/string-compression/">压缩字符串</a></td>
        <td>39.1%</td>
        <td>简单</td>
        <td>1</td>
        <td>0.105</td>
    </tr>
    <tr>
        <td>168</td>
        <td>1339</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-product-of-splitted-binary-tree/">分裂二叉树的最大乘积</a>
        </td>
        <td>35.3%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.081</td>
    </tr>
    <tr>
        <td>169</td>
        <td>1289</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/minimum-falling-path-sum-ii/">下降路径最小和 II</a></td>
        <td>56.9%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.581</td>
    </tr>
    <tr>
        <td>170</td>
        <td>454</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/4sum-ii/">四数相加 II</a></td>
        <td>54.1%</td>
        <td>中等</td>
        <td>1</td>
        <td>0.113</td>
    </tr>
    <tr>
        <td>171</td>
        <td>1298</td>
        <td><a target="_blank" href="https://leetcode-cn.com/problems/maximum-candies-you-can-get-from-boxes/">你能从盒子里获得的最大糖果数</a>
        </td>
        <td>58.1%</td>
        <td>困难</td>
        <td>1</td>
        <td>0.753</td>
    </tr>
    </tbody>
</table>